2010-10-20  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/items.R (trueFalseItem): added coerce_with, fixed validate
	method to return logical values, not character

2010-07-13  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/dialog.R: added funEnvir=FALSE argument to aDialog and
	anItemGroup constructor. This gives passed in methods lexical
	scope which seems to be the expected behaviour. Thanks to Gabor
	for his help with this.

2010-07-02  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/itemgroup.R: added method is_valid

2010-05-26  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/items.R (expressionItem$coerce_with): removed call to as.character for coerce_with

	* R/dialog.R (dialogMaker): add new function

2010-03-28  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/editor.R: fix to ObjectWithValuesEditor to work with
	multiple. Fix to propogate by_index to svalue calls. Wasn't
	working prior.
	

2010-03-27  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/loadanimation.R (loadingAnimation): New function. Icon from http://www.ajaxload.info/

	* R/container.R: added attr argument to containers to specify
	attributes when container is created

	* R/items.R (.$to_R): added drop=TRUE argument to this call. If
	FALSE, then return value is nested list

2010-03-26  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/items.R (.$set_value): fix to add set_value and get_value to
	call set_name and get_name. Need to figure out for items if
	appropriate call is get_value or get_name ...

2010-03-17  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/itemlist.R (itemList): Added new constructor to keep a list of
	items or itemgroups

2010-03-15  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/items.R: fix missing @export for expressionItem

2010-02-05  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/items.R (choiceItem): bug fix
	(obj$validate): fix to table and handler

2010-02-02  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/controller.R: put in check for model being set to NULL from widget.

2010-02-01  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/editor.R: added block/unblock handler to svalue<- call.

	* R/items.R: Put back update_ui/enabled ... into items. Otherwise
	aContext doesn't have a means to work.

2010-01-21  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/items.R: moved update_ui/enabled_when/visible_when out of
	items. They belong in containers, itemgroups.

2010-01-19  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/base.R (next_method): new method for finding next method in parent environment

	* R/base.R (has_slot): mutatr method replacing exist(keu, envir-.)

	* R/itemgroup.R: added set_model method